APPLE INSIDER
Otoy has launched its Octane X graphics rendering engine on the Mac App Store with support for all Macs running macOS Big Sur, including M1 models.
Credit: OtoyFirst debuted at WWDC 2019, Octane X is an update on Otoy’s OctaneRender that has been rewritten in Metal as part of a collaboration with Apple. A public preview was made available in 2020.
Source: APPLE INSIDER